APA引文

Ulrich, A., Heyn, M., & Watts, A. (1992). Structure determination of the cyclohexene ring of retinal in bacteriorhodopsin by solid-state deuterium NMR.

芝加哥风格引文

Ulrich, A., M. Heyn, 与 A. Watts. Structure Determination of the Cyclohexene Ring of Retinal in Bacteriorhodopsin by Solid-state Deuterium NMR. 1992.

MLA引文

Ulrich, A., et al. Structure Determination of the Cyclohexene Ring of Retinal in Bacteriorhodopsin by Solid-state Deuterium NMR. 1992.

警告:这些引文格式不一定是100%准确.